1[
2    {
3        "type": "interface",
4        "name": "HeaderMap",
5        "partial": false,
6        "members": [],
7        "inheritance": null,
8        "extAttrs": [{
9            "name": "MapClass",
10            "arguments": null,
11            "typePair": [{
12                    "sequence": false,
13                    "generic": null,
14                    "nullable": false,
15                    "array": false,
16                    "union": false,
17                    "idlType": "DOMString"
18                },
19                {
20                    "sequence": false,
21                    "generic": null,
22                    "nullable": false,
23                    "array": false,
24                    "union": false,
25                    "idlType": "DOMString"
26            }]
27        }]
28    }
29]
30